Google has tried several times to adopt a New Search Interface for its results (SERPS) but this time it concentrates more on the public mass with their feedback, comments and promote function that enables Google to monitor and filter out the best results of all time.
Yes, Google is giving more power to the end user and hopefully no spammers will take over that new interface in one way or another.
Obviously, most vote and promotes will come from website owners and websites marketers unless Google start some social platform by awarding more points to the top users. 
Goodie haaaaaaah
SearchWiki
Customize your search results with your rankings, deletions, and notes — plus, see how other people using Google have tailored their searches.
Please remember that your SearchWiki notes will be visible to other users, identified with your Google Account nickname.
